The numerical weather forecast system is established using the IBM RS6000/SP.

对数值预报模式在串、并行编程环境下的结果进行了分析比较。

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Global regional assimilation and prediction system is a new numerical weather forecast model in China.

全球区域同化预报系统为中国新一代数值天气预报模式。

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By using of actual data and numerical forecast products, the significant weather forecast system in east north west China, based on various data base, is built.

利用实时资料和数值预报产品，建立以多种数据库为支撑的西北地区东部重要天气预报业务系统。

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Although tornado forecasting has remarkably improved over the last two decades with advanced forecasting techniques, weather satellites, numerical forecast models and Doppler weather radar, there is much about tornado forecasting that still remains a mystery.

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